Weather in December in Jersey
| < December > | ||
|---|---|---|
| Normal Max/ High Temperature | 10°C (50°F) | |
| Average Temperature | 8°C (46°F) | |
| Min/ Low Temperature | 5°C (41°F) | |
| Normal Precipitation | 115mm (4.5in) | |
| Number of Wet Days (probability of rain on a day) | 21 (68%) | |
| Average Sunlight per day | 01h 46' | |
| Average Daylight per day | 08h 15' | |
| Sunny (Cloudy) Daylight Hours | 22% (78%) | |
| Sun altitude at solar noon on the 21st day. | 17.4° | |
- The average temperature in Jersey in December is a little cool at 7.5 °C (45.5 °F).
- Afternoons can be quite mild with average high temperatures reaching 10 °C (50 °F).
- Overnight temperatures are generally cool with an average low of 5 °C (41 °F).
- The variation/ range of diurnal mean temperatures in December is 5 °C (9 °F).
- Precipitation averages for December are high with 115mm (4.5 in) recorded across 21 days.
- The blue above Jersey is really dreary with on average only 1h 46' of splendid sunlight per day.
- The shortest day is 8h 11' long and the longest day is 8h 28' long with an average length of 8h 15'.
- There are approximately 6h 16' per day when the sun is occluded by cloud, haze, fog etc.
- It is sunny approximately 22% of daylight hours and cloudy 78% of daylight hours.
Weather Trend Graph for December in Jersey, Uk
